NUVOX
model(s)	wire color	pin number
CB-7000	Audio	1
	Ground	4
	N/C	N/C
	Common	3
	PTT	2
	receive	N/C
model(s)	wire color	pin number
TC-5020	Audio	1
	Ground	6
	N/C	2
	Common	4
	PTT	5
	receive	3
Not compatible with Silver Eagle plus)